Used Ports - Veeam Software Help Center
helpcenter.veeam.com › docs › backupFeb 22, 2021 · Used Ports. In this article. On backup infrastructure components, Veeam Backup & Replication automatically creates firewall rules for the required ports. These rules allow communication between the components. You can find the lists of the ports in the following sections of the Veeam Backup & Replication User Guide: Backup Server Connections.